R11 freon - $1

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One old 20 pound jug of R11. Almost full, but I do not have a scale. Bought decades ago and didn't use it.

This is used to flush out a system when working on it. It is not a refrigerant, but is regulated as R12 or R22 is.

Absolutely MUST have certificate and picture ID to purchase. No exceptions, don't waste both our time.

Cash only, make a reasonable offer. Send a picture of certificate with your offer if you want a reply. Too many non-serious lookers.

post id: 7944619555

posted: 2026-07-01 19:42

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R11 freon - general for sale - by owner - craigslist

One old 20 pound jug of R11. Almost full, but I do not have a scale. Bought decades ago and didn't use it. This is used to flush out a system when working on it. It is not a refrigerant, but is...